71458233

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{10667}}^1$

素因数の和:10717

約数の個数: 32

約数和(自身を含む): 122895360

約数和(自身を除く): 51437127

約数列:

[1, 3, 7, 11, 21, 29, 33, 77, 87, 203, 231, 319, 609, 957, 2233, 6699, 10667, 32001, 74669, 117337, 224007, 309343, 352011, 821359, 928029, 2165401, 2464077, 3402773, 6496203, 10208319, 23819411, 71458233]

約数ペア:

[(1, 71458233), (3, 23819411), (7, 10208319), (11, 6496203), (21, 3402773), (29, 2464077), (33, 2165401), (77, 928029), (87, 821359), (203, 352011), (231, 309343), (319, 224007), (609, 117337), (957, 74669), (2233, 32001), (6699, 10667)]